Will it hurt my Infiniti G37 to drive with old spark plugs?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

What does a puddle underneath my Infiniti G37 mean?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

What do hard starts and stops do to my G37 engine?

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Where can I get a Infiniti G37 tune-up?

At your nearby Firestone Complete Auto Care! Whether you need Infiniti G37 service, maintenance, or repairs, our technicians can get the job done.

How often should I clean my Infiniti G37 fuel injectors?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who performs Infiniti G37 tune-ups?

Visit your nearby Firestone Complete Auto Care for Infiniti G37 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Engine Tune-Up Service for Your 2008 Infiniti G37

Get a Tune-Up

Schedule Your Infiniti G37 Tune-Up Service Appointment

If your G37 is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

Schedule an Appointment

Enhance Infiniti G37 Performance with a Tune-Up

Is it time for an engine tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it might be time to change your ways, particularly if you want to keep your 2008 Infiniti G37 in tip-top shape. Periodic tune-ups can bring more power back to your G37’s engine. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you follow the guidelines specified by Infiniti for your vehicle’s tune-up schedule, you’re taking vital steps toward keeping your G37’s engine running smoother, longer.

Engine Tune-Up for Infiniti G37

The Firestone Complete Auto Care location in your community offers several Infiniti G37 engine tune-up services. The standard Firestone Tune-Up is one service option. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. Another service option pays special attention to the filters in your G37. Specifically, we replace the fuel filter and air filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your G37. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your G37: your vehicle’s maintenance record and mileage can determine which service is best. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Infiniti G37 Tune-Up

Come to Firestone Complete Auto Care for your next 2008 G37 engine tune-up. Follow Infiniti's recommended maintenance schedule or book an appointment as soon as you notice one of the following: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

Common Engine Tune-Up Q&A For 2008 Infiniti G37s

Will it hurt my Infiniti G37 to drive with old spark plugs? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
What does a puddle underneath my Infiniti G37 mean? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
What do hard starts and stops do to my G37 engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
Where can I get a Infiniti G37 tune-up? At your nearby Firestone Complete Auto Care! Whether you need Infiniti G37 service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Infiniti G37 fuel injectors? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who performs Infiniti G37 tune-ups? Visit your nearby Firestone Complete Auto Care for Infiniti G37 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Proactive Maintenance - 2008 Infiniti G37

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Infiniti G37 to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2008 Infiniti G37

Nothing lasts forever. Even your Infiniti G37's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2008 Infiniti G37 repairs.